May 2015 18, the seventy-third national trade fair (hearinafter refered to as the drug fair ),which is lasting 3 days, pefectly ended in Shanghai National Convention and Exhibition Center.This exhibition is the largest, most influential event in the domestic pharmaceutical industry.During this period of three days,many well-known manufacturers in the industry, related to various aspects of pharmaceutical industry chain, gathered in the drug fair, showcasing the pharmaceutical industry in recent years has achieved results.